I'm 2 months into keto, down 18 lbs which is amazing, but I'm genuinely panicking about my hair. I'm losing it in handfuls in the shower. Like way more than normal — clumps on my brush, all over my pillow. My partner noticed and now I'm scared.
Is this normal on keto? Is it going to stop? Will my hair grow back? I don't want to quit because the results have been great but not at the cost of going bald.
Please breathe — this is very common and almost always temporary. What you're experiencing is called telogen effluvium. Here's what's happening:
When your body undergoes significant stress — whether that's surgery, illness, pregnancy, or a major dietary shift like starting keto — hair follicles can collectively "pause" and shift into a resting phase. About 2-3 months later they all shed at once. This is why you're seeing it now at month 2.
The good news: this is not new hair loss. These hairs were always going to shed. The shedding phase typically lasts 2-4 months and then stops completely. Your hair will grow back — the follicles are not damaged.
What helps: adequate protein (many keto beginners under-eat protein), biotin supplementation, collagen peptides, and reducing overall caloric restriction if you've been cutting hard.
I lost a significant amount of hair at months 2-3 of keto. It completely stopped at month 4 and came back fully thicker and healthier than before. I think it came back better actually — possibly because my nutrition improved overall with keto.
The key for me: I wasn't eating enough protein. I was eating lots of fat and vegetables but cutting protein thinking I should. Once I bumped protein up to 100g+ per day, the shedding slowed significantly within weeks.
Collagen peptides genuinely helped me. 2 scoops in my morning coffee daily. It's a keto-friendly protein source that specifically supports hair, skin, and nails. Not a miracle but noticeable after 6-8 weeks of consistent use.
This is so reassuring, genuinely. I had no idea it was a known thing with a name. I'm going to up my protein and add collagen and wait it out. Did anyone find it happened again after a cheat/restart, or just the once?
My wife experienced it just once — first transition. Second time she came back to keto after a break, no hair loss at all. The theory is the body already adapted so the stress response is much lower. First time is the worst of it.
Zinc deficiency can also contribute — low carb diets sometimes reduce zinc intake since a lot of zinc comes from legumes and grains. A zinc supplement (15-30mg/day with food) is worth adding alongside the biotin and collagen.